package com.elm.controller;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.elm.model.Discuss;
import com.elm.model.User;
import com.elm.serviceimpl.DiscussServiceImpl;

public class AddDiscussController extends HttpServlet{
	DiscussServiceImpl ds = new DiscussServiceImpl();
	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doPost(req, resp);
	}
	@Override
	protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		// TODO Auto-generated method stub
		req.setCharacterEncoding("utf8");
		HttpSession session = req.getSession();
		int sellerid=(int) session.getAttribute("sellerid");
		int userid = ((User)session.getAttribute("currentUser")).getUserid();
		String message=req.getParameter("msg");
		Discuss d = new Discuss(message, sellerid, userid);
		boolean flag = ds.addDiscuss(d);
		if(flag){
			req.getRequestDispatcher("showfood?id="+sellerid+"").forward(req, resp);;
		}
	}
}
